After registering, you just log into the hub with your user name and the password. You won't recieve any confirmation mail, so don't wait for that. Just log into the hub. :)

By the way... a lot of people on that hub have a lot of music written by a crappy Swedish musician who thinks he's Bruce. Take my advice, don't download any tunes performed by this man. :D Nevertheless, this hub is great if you like Bruce.